North Atlantic right whale vs Ontong Java Flying Fox

Eubalaena glacialis compared with Pteropus howensis

Key Differences

• North Atlantic right whale is Extinct while Ontong Java Flying Fox is Critically Endangered.

Taxonomic Classification

Rank	North Atlantic right whale	Ontong Java Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Cetacea (Whales & Dolphins)	Chiroptera (Bats)
Family	Balaenidae	Pteropodidae (Fruit Bats)
Genus	Eubalaena	Pteropus (Flying Foxes)
Species	Eubalaena glacialis	Pteropus howensis

Evolutionary Relationship

North Atlantic right whale and Ontong Java Flying Fox share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

North Atlantic right whale

EX — Extinct

Ontong Java Flying Fox

CR — Critically Endangered

Physical Characteristics

Attribute	North Atlantic right whale	Ontong Java Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.